init/Makefile: make user customizable

init/Makefile

@@ -3,6 +3,9 @@
 # MA and DK can be optionally passed to Make, e.g, for a hard (first-time) installation:
 # 	sudo MA=mac DK=dk install_hard
 # NB: The default (soft) install does not override conf files.
+# USR can also be passsed to customise user under which the code is housed.
+# For example, if you're trying to make rv on your laptop instead of a pi,
+# set USR=<your user name>.
 USER := $(shell whoami)
 PATH := /usr/local/go/bin:$(PATH)
 ifeq ($(MA),)
@@ -11,6 +14,9 @@ endif
 ifeq ($(DK),)
 	DK := 0
 endif
+ifeq ($(USR),)
+	USR := "pi"
+endif
 
 .SILENT:make_dirs
 .SILENT:soft_copy_files
@@ -32,6 +38,8 @@ as_root:
 ifneq ($(USER),root)
 	$(error Must run as superuser!)
 endif
+	sed -i 's/pi/$(USR)/' rv.service
+	sed -i 's/pi/$(USR)/' run.sh
 
 make_dirs:
 	if [ ! -d /var/netsender ] ; then \
@@ -50,12 +58,12 @@ soft_copy_files:
 		cp rv.service /etc/systemd/system; \
 	fi
 	systemctl enable rv.service
-	chmod +x pi_run.sh
+	chmod +x run.sh
 	if [ -f /etc/netsender.conf ] ; then \
 		echo "/etc/netsender.conf left unmodified" ; \
 	else \
 		printf "ma $(MA)\ndk $(DK)\n" > /etc/netsender.conf; \
-		chown pi /etc/netsender.conf; \
+		chown $(USR) /etc/netsender.conf; \
 	fi
 
 hard_copy_files:
@@ -64,13 +72,13 @@ hard_copy_files:
 	fi
 	cp -f rv.service /etc/systemd/system
 	systemctl enable rv.service
-	chmod +x pi_run.sh
+	chmod +x run.sh
 	if [ -f /etc/netsender.conf ] ; then \
 		echo "Backed up netsender.conf to /etc/netsender.conf.bak"; \
 		cp /etc/netsender.conf /etc/netsender.conf.bak ; \
 	fi
 	printf "ma $(MA)\ndk $(DK)\n" > /etc/netsender.conf
-	chown pi /etc/netsender.conf
+	chown $(USR) /etc/netsender.conf
 
 hard_copy_files_treat:
 	if [ -f /etc/systemd/system/treatment.service ] ; then \
@@ -84,7 +92,7 @@ hard_copy_files_treat:
 		cp /etc/netsender.conf /etc/netsender.conf.bak ; \
 	fi
 	printf "ma $(MA)\ndk $(DK)\n" > /etc/netsender.conf
-	chown pi /etc/netsender.conf
+	chown $(USR) /etc/netsender.conf
 
 set_mac:
 	printf "ip link set eth0 address $(MA)\n" > /etc/dhcpcd.enter-hook

init/rv.service

@@ -3,8 +3,8 @@ Description=Netsender Client for Media Collection and Forwarding
 
 [Service]
 Type=simple
-ExecStart=/home/pi/go/src/bitbucket.org/ausocean/av/init/pi_run.sh
+ExecStart=/home/pi/go/src/bitbucket.org/ausocean/av/init/run.sh
 Restart=on-failure
 
 [Install]
-WantedBy=multi-user.target
+WantedBy=multi-user.target